PostgREST API via Supabase, query parameters

Hi! Hopefully I'm not creating a duplicate topic.

I would like to use the PUT/PATCH API endpoints that I have from imported PostgREST schema (Supabase).

To do a PATCH or PUT request, API expects WHERE clauses to go as query parameters (maybe I'm mistaken here). So for example, I can normally call /some_resource?id=eq.1 and then pass in the body something like:

{

"title": "my new title"

}

However, if the WHERE information goes in the JSON body, postgREST doesn't seem to allow it. Meanwhile, in the Flutterflow UI, only GET and DELETE API calls are allowed to use query parameters (maybe I'm mistaken here as well).

Can you please let me know if I'm making any wrong assumptions here? Would it be possible to have query parameters in other REST verbs?

Thank you!